Dust Bag Filter System with High Strength Clean Air 1 1/2 Inch
Solenoid Valve Diaphram D40
Pulse valve diaphragm before and after the pulse valve is divided
into two air chamber, when electromagnetic pulse valve in the pulse
bag filter dust on the clean compressed air system, the compressed
air through the orifice, after entering air chamber, the gas
chamber pressure after the air outlet of the valve on the diaphragm
is clingy, pulse valve closed, the pulse controller output signal,
the pulse valve moving armature, stomatal opening after the valve
chamber, rapid loss of pressure chamber, make diaphragm
backward-shift, compressed air through the outlet valve injection,
injection, pulse valve is fully open pulse controller output signal
disappears, the electromagnetic pulse valve pilot title iron
reduction, air chamber after put the stomatal closure, After the
air chamber pressure increases, the pulse valve diaphragm is close
to the air outlet of the valve. The pulse valve is in the closed
state, and the injection stops. The length of the injection time is
controlled by the controller.
| Name | Pulse Jet Valve NBR Diaphragm |
| Material | VITON, NBR, HNBR, EPDM, FPM/FKM, SILICONE, CR |
| Feature | Resistance to clean air |
| Standard | Standard or Customized according to your need |
| Color | As per your request |
| Size | standard or as your design |
| Quality Certification | CE, ISO |
| Packing | pp bag inside, carton box outside |
| Date of Shipment | 1) 7-15 days if goods in stock 2) 10-20 days if goods out of stock with molding 3) 25-35 days if goods out of stock without molding 4) Store, Prompt shipment if annual requirement informed |
| Port of Loading | Ningbo, China |
| Transport | By air, by sea, by express, etc |
The Drawings of Diaphragm(D40) brings the further understand
Practical Application Machine for Reference
Technology Requirement
Since the pulse valve diaphragm is a flexible mechanism that
requires frequent opening and closing operations to control air
circulation, and requires good flexibility, and requires as high a
sealing as possible, the material of the pulse valve diaphragm is
directly It is related to the service life and effect of the pulse
valve diaphragm. In other words, the quality of the pulse valve
diaphragm directly affects the working stability of the pulse bag
type dust collector cleaning system, and is also directly related
to the use cost of the dust removal device. The pulse valve
diaphragm has a promise of service life or number of movements. The
use of a high-quality pulse valve diaphragm can directly reduce the
cost of dust removal equipment.
Structural performance
It consists of a single layer or a plurality of layers coated with
rubber on both sides, and there is also a rubber without a fabric.
The film pressure method is divided according to its shape.
According to the requirements of use, it is possible to manufacture
diaphragms of different rubbers and different fabrics. The
properties of the blended rubber of the nitrile rubber and the
polysulfide rubber used for the diaphragm, the properties of the
rubber compound used for the canvas disc diaphragm (commonly
referred to as the diaphragm), and some silicone rubber, fluorine
rubber, and chlorohydrin rubber developed in recent years. The
diaphragm performance is as follows. The operating temperature
range and pressure range of the diaphragm itself depend on the
glue, fabric and structure. The diaphragm can work at -50 to 100
degrees Celsius and 0.4 to 0.8 MPa; the fluororubber and silicone
rubber diaphragm can work at -80 to 232 degrees Celsius. The
chlorohydrin rubber diaphragm can work under the pressure of
0.4~0.8MPa, with good air tightness, aging resistance and life
expectancy equal to the engine overhaul life.
